<?php
/**
 * @desc
 *   测试 error_log 时间
 * load data infile 'date.dat' into table test fields terminated by ','; 
 */
/*function getMicrotime() {
	list ($usec, $sec) = explode(" ", microtime());
	return ((float) $usec + (float) $sec);
}
$sTime = getMicrotime();



for($i=0; $i<=1000000; $i++ ){
	error_log("'',ID{$i},{$i}\n", 3, "temp/errors.log");
}


$eTime = getMicrotime();
$uTime = $eTime - $sTime;
echo " 页面执行时间: {$uTime}s.<br />\t\n"; */



$file = "D:/priodada/dasd_dadasdda.dad.dsadd.PNG";

var_dump( pathinfo($file, PATHINFO_EXTENSION) );


echo '<br />SELF: '.$_SERVER["DOCUMENT_ROOT"];
?>